← Back to browse粒界りゅうかい[ryuukai]nounJapanese definitionNo Japanese definition yet.English definitiongrain boundaryExamplesNo examples yet.Loading examples…Ask about thisKanji粒grains; drop; counter for tiny particlesリュウ / つぶ · 11 strokes粒粒子素粒子大粒粒状微粒子米粒顆粒界world; boundaryカイ · 9 strokes世界業界界世界中限界世界一境界界隈